公开(公告)号：US20210386270A1

公开(公告)日：2021-12-16

申请号：US17461446

申请日：2021-08-30

Applicant: OLYMPUS CORPORATION

Inventor： Yasuo TANIGAMI ,  Yusuke OTSUKA ,  Noriko KURODA ,  Yuji KISHIMOTO ,  Hideyuki KASAHARA ,  Kazue TANAKA ,  Kunihide KAJI ,  Satoshi TAKEKOSHI ,  Yoshitaka HONDA ,  Takaaki IGARASHI

IPC: A61B1/00 ,  A61B1/04 ,  A61B1/06

Abstract: A medical system can include a light source configured to generate excitation light; and a processor including a memory, the processor: controlling energy supplied to an energy device, the light source generating the excitation light to generate fluorescence from the living body tissue heat treated by the energy device; generating a fluorescence image based on an image pickup signal obtained by imaging the living body tissue; and generating a control signal that restricts energy supply to the energy device and output the control signal to the energy control apparatus when a pixel value of at least one pixel in the fluorescence image exceeds a first threshold value.

公开(公告)号：US20160157931A1

公开(公告)日：2016-06-09

申请号：US15041637

申请日：2016-02-11

Applicant: OLYMPUS CORPORATION

Inventor： Hiroaki ICHIKAWA ,  Hideyuki KASAHARA ,  Yusuke OISHI

IPC: A61B18/14

CPC classification number: A61B18/1482 ,  A61B2018/00607 ,  A61B2018/00619 ,  A61B2018/145 ,  A61B2018/1457

Abstract: A treatment device includes a first energy output portion that is disposed in one of a pair of holding portions and includes first and second operation regions; and a second energy output portion that is disposed in the other holding portion of the pair of holding portions and includes third and fourth operation regions. The first operation region projects toward the second energy output portion more than the second operation region. The third operation region projects toward the first energy output portion more than the fourth operation region. Each of the first and third operation regions includes steps.

Abstract translation: 处理装置包括：第一能量输出部，其设置在一对保持部中的一个中，并且包括第一和第二操作区域; 以及第二能量输出部，其设置在所述一对保持部的另一个保持部中，并且包括第三和第四操作区域。 第一操作区域比第二操作区域向第二能量输出部分突出。 第三操作区域比第四操作区域向第一能量输出部分突出。 第一和第三操作区域中的每一个包括步骤。

公开(公告)号：US20230404652A1

公开(公告)日：2023-12-21

申请号：US18237599

申请日：2023-08-24

Applicant: OLYMPUS CORPORATION

Inventor： Takeo UCHIDA ,  Hideyuki KASAHARA ,  Yoshitaka HONDA ,  Kazue TANAKA ,  Takeshi ARAI

IPC: A61B18/14

CPC classification number: A61B18/1445 ,  A61B2018/00791

Abstract: The system includes a memory that stores a trained model, and a processor. The processor acquires at least one treatment image including an image in which at least one energy device and at least one biological tissue are captured. The processor acquires information regarding an amount of energy supply, the information regarding an energy output setting of the energy device. The processor estimates, based on the treatment image, the information regarding the amount of energy supply, and the trained model, estimated remaining heat information regarding an amount of heat or a temperature of the energy device. The processor causes a notification section to make a notification based on the estimated remaining heat information.

公开(公告)号：US20170164943A1

公开(公告)日：2017-06-15

申请号：US15443041

申请日：2017-02-27

Applicant: OLYMPUS CORPORATION

Inventor： Hideyuki KASAHARA ,  Kazuo BANJU ,  Madoka ITO ,  Tatsutoshi HASHIMOTO

IPC: A61B17/04 ,  A61B17/062

CPC classification number: A61B17/0469 ,  A61B17/0491 ,  A61B17/0625 ,  A61B2017/00327 ,  A61B2017/0034 ,  A61B2017/00349 ,  A61B2017/00367 ,  A61B2017/00862

Abstract: A suture needle has: a flexible elongated shaft member; a passing mechanism for passing a suture needle between two gripping members, wherein the passing mechanism has fitting hole portions that are provided in the respective gripping members and that hold the suture needle in a fitting manner, holding member movable in a direction intersecting the axis of each fitting hole portion and having a pressing surface which can press an outer circumferential surface of the suture needle held in the fitting hole portion, and a tensile-force-transmitting member coupled with the holding member and which can move along the longitudinal axis of the elongated shaft member, wherein the outer circumferential surface of the suture needle is pressed by the pressing surface against the inner circumferential surface of the fitting hole portion by the motion of the tensile-force-transmitting member.

公开(公告)号：US20160030071A1

公开(公告)日：2016-02-04

申请号：US14884102

申请日：2015-10-15

Applicant: OLYMPUS CORPORATION

Inventor： Hiroaki ICHIKAWA ,  Tatsutoshi HASHIMOTO ,  Hideyuki KASAHARA ,  Hideo SOBAJIMA ,  Yusuke TAKEI

IPC: A61B17/28 ,  A61B18/00

CPC classification number: A61B17/282 ,  A61B18/00 ,  A61B18/1445 ,  A61B18/1482 ,  A61B90/03 ,  A61B2017/00539 ,  A61B2017/2845 ,  A61B2017/2912 ,  A61B2017/292 ,  A61B2017/2936 ,  A61B2017/2946 ,  A61B2018/00916 ,  A61B2090/0807 ,  A61B2090/0811

Abstract: A treatment device which applies energy to a biological tissue to treat the biological tissue, includes: an interlocking mechanism that regulates at least one of a closing time until first and second jaws reach a closed state from an opened state when one operation is input into an operating body for a handle, and a unit closing amount from the opened state toward the closed state, interlocks at least one of the first and second jaws with the operating body, and is interposed between the operating body and the handle; and an elastic member that is disposed in the interlocking mechanism, couples the operating body with the handle, pulls the operating body toward the handle at a constant load or a constant pressure, and regulates the closing time until the closed state is reached from the opened state.

Abstract translation: 将能量施加到生物组织以处理生物组织的治疗装置包括：互锁机构，其将一个操作输入到第一和第二钳口中的至少一个调节至第一和第二钳口从打开状态到达闭合状态 以及从打开状态朝向关闭状态的单位关闭量，与操作体互锁至少一个第一爪和第二爪，并且插入在操作体和手柄之间; 以及弹性构件，其设置在所述互锁机构中，将所述操作体与所述手柄连接，以恒定的负荷或恒定的压力将所述操作体向所述手柄拉动，并且调节所述关闭时间，直到从所述开启状态到达所述关闭状态 州。

公开(公告)号：US20230380695A1

公开(公告)日：2023-11-30

申请号：US18234168

申请日：2023-08-15

Applicant: OLYMPUS CORPORATION

Inventor： Takeshi ARAI ,  Hideyuki KASAHARA ,  Masatoshi IIDA ,  Shinji YASUNAGA ,  Yoshitaka HONDA ,  Kazue TANAKA

IPC: A61B5/00 ,  G06T7/00 ,  G06V10/25 ,  G16H30/40 ,  G16H50/20

CPC classification number: A61B5/0093 ,  G06T7/0012 ,  G06V10/25 ,  G16H30/40 ,  G16H50/20 ,  G06T2207/10068

Abstract: The system includes a memory that stores first and second trained models, and a processor. The processor acquires a captured image in which at least one energy device and at least one biological tissue are imaged. The processor detects a bounding box from the captured image by processing based on the first trained model and estimates the image recognition information from the captured image in the bounding box by processing based on the second trained model. The processor outputs an energy output adjustment instruction based on the estimated image recognition information to the generator. The generator controls the energy supply amount to the energy device based on the energy output adjustment instruction.

公开(公告)号：US20170000483A1

公开(公告)日：2017-01-05

申请号：US15267831

申请日：2016-09-16

Applicant: OLYMPUS CORPORATION

Inventor： Kosuke MOTAI ,  Hideo SOBAJIMA ,  Hideyuki KASAHARA

IPC: A61B17/072

CPC classification number: A61B17/072 ,  A61B17/00491 ,  A61B17/07207 ,  A61B17/07292 ,  A61B2017/07242

Abstract: A surgical instrument includes an insertion part; a base having a bottom part; first grasping surface; second grasping surface; a plurality of staple disposed between the base and the first grasping surface; first and second staple line consist of the plurality of staple; a groove part; a traction member; a locked part having first and second locked part; and a blade part accommodated in the groove part so as to be capable of advancing and retracting along the longitudinal axis, wherein the first and second wall surfaces are provided to be apart from each other in the cross direction such that when the blade part is positioned between the first and second locked parts in the cross direction, gaps both between the blade part and the first locked part and between the blade part and the second locked part are capable of being formed.

Abstract translation: 手术器械包括插入部分; 具有底部的底座; 先抓表面; 第二把握面; 设置在所述基座和所述第一抓握表面之间的多个钉; 第一和第二订书钉线由多个订书钉组成; 凹槽部分 牵引构件; 锁定部分具有第一和第二锁定部分; 以及容纳在所述槽部中以能够沿着所述纵向轴线前进和后退的刀片部分，其中所述第一和第二壁表面设置成在所述横向方向上彼此分开，使得当所述刀片部分被定位时 在第一和第二锁定部分之间的横向上，能够形成叶片部分和第一锁定部分之间以及叶片部分和第二锁定部分之间的间隙。